🧮 Place Value Blocks Explorer

🧮

Place Value Blocks Explorer

Build • Break • Explore • Understand Numbers

📚 Select a Learning Lab

🧱

Base-Ten Blocks Lab

Free exploration with digital manipulatives from Thousands to Ones.

🔢

Build a Number

Enter any mathematical target value and learn to construct its layout.

📍

Place Value House

Drop multi-digit integers directly into rooms to discover positional worth.

⚖️

Compare Numbers Lab

Place two sets of values face to face to visually weigh greater or lesser states.

🔄

Regrouping Laboratory

Trade 10 items to move up or break down values to explore carrying and borrowing.

🎯

Interactive Challenges

Play games to check knowledge, discover missing digits, and unlock achievements.

💾 Progress and Profiles Saved Locally

🧱 Base-Ten Blocks Exploration

Block Generator

Click objects below to instantly render them on the active workspace:

Thousands

Hundreds

Tens

Ones

Standard Form: 0

Expanded Form: 0 + 0 + 0 + 0

Number Name: Zero

🔢 Target Build Workspace

Enter Target Number (0 - 9999):

Target:

342

📍 Interactive Place Value House

Change Global House Number:

Thousands

Hundreds

Tens

Ones

Breakdown Structure:...

⚖️ Number Comparison Laboratory

Left Workspace

Right Workspace

🔄 Regrouping Lab (Carrying & Borrowing)

🎯 Place Value Interactive Challenges

🏗️ Build Target Challenge

Construct specific values on demand to unlock gold badges.

⭐ Find the Missing Digit

Analyze blocks array models and supply missing place digits.

🚂 Place Value Patterns Train

Track intervals adding +10, +100, or +1000 dynamically.